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Methanol, 2.5 l

ROTISOLV® ≥99,95 %, LC-MS Grade
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: In smaller quantities, lead to immediate serious damage to health or death. Safety: Do not inhale, touch or swallow. Wear work safety equipment. Call a poison control centre or doctor immediately. Recovery position.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
danger
H225-H301+H311+H331-H370
i highly flammable liquid and vapour, toxic if swallowed, in contact with skin or if inhaled, causes damage to organs (eye)
P210.3 P270 P280.7 P303+P361+P353 P304+P340 P308+P311.0
i keep away from heat, sparks, open flames, hot surfaces. No smoking, do not eat, drink or smoke when using this product, wear protective gloves/eye protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF exposed or concerned: Call a POISON CENTER/doctor
Related products
Pack Qty.
Pack.
Methyl alcohol, Carbinol
Empirical formula CH3OH
Molar mass (M) 32,04 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 65 °C
Flash point (flp) 9,7 °C
Melting point (mp) -98 °C
ADR 3 II
WGK 2
CAS No. [67-56-1]
EG-Nr. 200-659-6
UN-Nr. 1230


Guarantee analysis
€64.00 /Pack Qty.

€51.15/Pack Qty.  Campaign price!

excl. VAT. | 2.5 l per Pack Qty.

Art. No. AE71.2

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Product details



Technical Information
pKa (at 25 °C) ≥99,95 %  
Methanol
Selected quantity:   0
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Order No. Pack Qty. Pack. Price Quantity
AE71.1 1 l glass €23.65
AE71.2 2.5 l glass €51.15
In stock
Available at short notice
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Delivery time on request
Selected quantity:   0
  1. Subtotal:  0.00

Downloads


General information

ROTISOLV® LC-MS-Grade Solvents

Modern analysis methods such as LC-MS (combination of liquid chromatography and mass spectroscopy) call for a special solvent quality which has the required purity and which has been tested under application-oriented conditions. Very high purity and very low metal concentrations are features of these products which allow exact interpretations of the mass spectra.

Features:

• High chemical purity (≥99,95 %)
• High UV-permeability
• Low fluorescence
• Superior gradient baseline
• Metal trace impurities (≤0,05 ppm)
• Test for LC-MS suitability
• Filtered through 0,2 μm membrane
• Bottled under inert gas

Analysis certificates

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (GC)≥99,95 %
Colour (APHA)≤5
Water (KF)≤0,03 %
Free acid (as CH3COOH)≤0,002 %
Free alkali (as NH3)≤0,0001 %
Non volatile matter≤0,0001 %
Transmission
260 nm≥98 %
235 nm≥85 %
220 nm≥60 %
210 nm≥40 %
Gradient test UV absorption of the greatest eluated peak
235 nm≤0,002 AU
254 nm≤0,001 AU
Fluorescence (as quinine)
254 nm≤0,5 ppb
365 nm≤0,5 ppb
Aluminium (Al)≤0,05 ppm
Calcium (Ca)≤0,05 ppm
Iron (Fe)≤0,05 ppm
Potassium (K)≤0,05 ppm
Magnesium (Mg)≤0,05 ppm
Sodium (Na)≤0,05 ppm
LC-MS suitability testcomplies
Filtered through a 0,2 μm membrane and filled under protective gas.

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